Component Sense Blog

Now in Stock: SBAW56WT1G – Dual Switching Diode from ON Semiconductor – Brand New, Fully Traceable, and Ready to Ship!

Written by Ash Arya | 26-Dec-2025

The SBAW56WT1G from ON Semiconductor is a compact, automotive-grade dual switching diode designed for high-speed signal routing, clamping, and protection in space-restricted circuit designs. With a common-anode configuration, fast switching behaviour, and low capacitance, it ensures clean, reliable signal performance across automotive, industrial, and consumer applications. 

Qualified to AEC-Q101, this diode is engineered for long-term reliability in harsh operating environments. Its miniature SC-70/SOT-323 package reduces board footprint without compromising electrical performance, making it ideal for dense PCB layouts. 

Let’s take a closer look at what makes the SBAW56WT1G a dependable choice for modern electronic systems. 

Key Features of the SBAW56WT1G

AEC-Q101 Qualified 
Meets automotive reliability standards for high-stress environments. 

Dual Switching Diode (Common Anode) 
Integrates two diodes in one compact package for efficient high-density design. 

Fast Reverse Recovery (6 ns) 
Supports high-frequency switching with minimal signal distortion. 

Low Leakage & Capacitance 
Typical capacitance of 2 pF, ensuring clean signal integrity. 

Robust Electrical Ratings 
Handles 70 V reverse voltage and 200 mA forward current with a 500 mA surge rating. 

Wide Temperature Range (–55 °C to +150 °C) 
Guaranteed performance across harsh automotive and industrial conditions. 

Compact SC-70 / SOT-323 Package 
Space-saving 2 mm × 2.1 mm footprint ideal for densely populated PCBs. 

Applications of the SBAW56WT1G

  • Automotive ECUs 
  • High-speed communication and logic circuits 
  • Voltage clamping and protection 
  • LED, sensor, and interface circuits 
  • Portable and battery-powered electronics